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B&Q£52.00Visit shop B&Q - Thermostatic Radiator Valve Set Trv Angled With Lockshield 15mmTraditional Style Polished Brass Derry Bold
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The Signature Wooden Head Thermostatic Radiator Valve and Lockshield set is ideal for homeowners seeking to blend classic aesthetic appeal with modern climate control in their traditional heating systems. This gold-finished angled valve provides precise, automatic temperature management through its wax-based sensor, ensuring your room stays comfortable while potentially reducing energy waste. While it offers superior style and functionality, users should note that as an angled model, it is specifically designed for pipework emerging from the floor or wall that requires a 90-degree turn.
| Colour | Gold |
|---|---|
| Model Part Number | 1431369 |
| Brand | UK Radiators |
This set uses a standard 1/2 inch BSP connection, which is compatible with the vast majority of UK radiators.
This is an angled valve, which is designed for situations where pipework enters the side of the radiator at a 90-degree angle, typically coming from the floor or wall.
Yes, this set includes both the thermostatic control head and the matching lockshield valve.
When set to the frost protection icon, the valve will allow a small amount of hot water into the radiator if the ambient temperature drops near freezing, preventing the radiator from bursting.
The wooden head is designed for standard residential use and provides a long-lasting, classic finish when treated with care.
No, it is a fully mechanical thermostatic valve that relies on a wax-based sensor to expand and contract with temperature changes.
Check if the pin inside the thermostatic head is stuck; remove the head and gently press the pin to ensure it moves freely.
Ensure that enough PTFE tape was applied to the threads and that the compression nut is tightened securely.
The thermostatic head may be affected by direct drafts or curtains; ensure the valve sensor is not covered or blocked by furniture.
To install this set, ensure your system is drained before removing old valves. The unit utilizes a standard 1/2 inch BSP connection; if your current pipework is 15mm, you will need to ensure you have the appropriate adapters or compression fittings. Always use PTFE tape on threads to ensure a watertight seal. To maintain the gold finish, clean the valve body only with a soft, damp cloth and avoid harsh chemical cleaners that could strip the metallic plating. Periodically check the wooden handle to ensure it remains tight and functional.
